Duraflo Ridge Vent in Black Plastic - 16 x 48-in

Ridge vents are a proven solution for balanced attic ventilation for many building designs. Duraflo ridge vents are made in North America and use high-grade polypropylene, the right material for both extreme heat and cold climates. These products are easy to install, with hammer or nail gun fastening options. Ridge airfoil designed edge allows smooth airflow over the ridge line maximizing effective ventilation from the attic space while deflecting blowing debris. Exterior baffle to prevent weather infiltration. 14.68 sq. in. of net free area per linear foot. Alignment features to align the vents as they are installed. Internal baffles to intercept wind-driven rain and snow and direct it outwards. End caps intersect when the vent is bent over the ridge to prevent weather infiltration. Supported nail strip for ridge cap installation. For use on pitches 3/12 to 16/12. CSA Approved.